Alum Rock Park in San Jose, California is one of our recent outdoor adventures we’d love to share with you. Can’t believe we’ve lived in the SF Bay Area for years, and this was our first visit! Don’t make our mistake. If you are near San Jose and looking for a beautiful hike in a historical setting, Alum Rock Park is a great place to start. Alum Rock Park History and Curiosities Founded in 1872, Alum Rock Park is the oldest municipal park in the entire state of California! Modeled after European spa retreats, the park boasted close to 30 mineral hot springs, baths, pavilions, Tea House, and even a…